Well its 20 pieces per kit. We offer presently 10 different kits, and want to offer more... Each kit is unique to its application

When I say cheap, I would like to keep it around $25,000 USD..

I do not care if we have to manually change the heads out. That is not as big of an issue as finding something that can cut wood, this foil/foam material, and have a sharpie / pen attached to it.

i.e. we run the pen / sharpie first, have it label the parts, then run which every cutting head, based upon the material being used.